KR102179804B1 - 다상 폐수의 액체상 탁도 결정법 - Google Patents
다상 폐수의 액체상 탁도 결정법 Download PDFInfo
- Publication number
- KR102179804B1 KR102179804B1 KR1020157012443A KR20157012443A KR102179804B1 KR 102179804 B1 KR102179804 B1 KR 102179804B1 KR 1020157012443 A KR1020157012443 A KR 1020157012443A KR 20157012443 A KR20157012443 A KR 20157012443A KR 102179804 B1 KR102179804 B1 KR 102179804B1
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater
- value
- threshold
- turbidity
- sample
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 106
- 239000007791 liquid phase Substances 0.000 title claims description 15
- 239000000126 substance Substances 0.000 claims abstract description 38
- 239000000701 coagulant Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 238000004065 wastewater treatment Methods 0.000 claims description 16
- 238000009300 dissolved air flotation Methods 0.000 claims description 7
- 244000144992 flock Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 abstract description 9
- 238000005345 coagulation Methods 0.000 abstract description 9
- 238000007619 statistical method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 238000005054 agglomeration Methods 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000004044 response Effects 0.000 description 9
- 238000005188 flotation Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4297—Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/11—Turbidity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
-
- G01N2015/0693—
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sealing Material Composition (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261726637P | 2012-11-15 | 2012-11-15 | |
| US61/726,637 | 2012-11-15 | ||
| US14/075,613 | 2013-11-08 | ||
| US14/075,613 US10281383B2 (en) | 2012-11-15 | 2013-11-08 | System and methods of determining liquid phase turbidity of multiphase wastewater |
| PCT/US2013/069844 WO2014078382A1 (en) | 2012-11-15 | 2013-11-13 | Determining liquid phase turbidity of multiphase wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150084008A KR20150084008A (ko) | 2015-07-21 |
| KR102179804B1 true KR102179804B1 (ko) | 2020-11-18 |
Family
ID=50680658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157012443A KR102179804B1 (ko) | 2012-11-15 | 2013-11-13 | 다상 폐수의 액체상 탁도 결정법 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US10281383B2 (es) |
| EP (1) | EP2920572B1 (es) |
| KR (1) | KR102179804B1 (es) |
| CN (1) | CN104823037B (es) |
| AU (1) | AU2013344908B2 (es) |
| BR (1) | BR112015010552B1 (es) |
| CA (1) | CA2888724C (es) |
| CL (1) | CL2015001270A1 (es) |
| DK (1) | DK2920572T3 (es) |
| ES (1) | ES2718207T3 (es) |
| MX (1) | MX344181B (es) |
| NZ (1) | NZ707814A (es) |
| PL (1) | PL2920572T3 (es) |
| PT (1) | PT2920572T (es) |
| RU (1) | RU2660367C2 (es) |
| TW (1) | TWI585389B (es) |
| WO (1) | WO2014078382A1 (es) |
| ZA (1) | ZA201504281B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012166997A2 (en) | 2011-05-31 | 2012-12-06 | Clean Chemistry, Llc | Electrochemical reactor and process |
| US20170107128A1 (en) | 2012-09-07 | 2017-04-20 | Clean Chemistry, Inc. | System and method for generation of reactive oxygen species and applications thereof |
| JP5920409B2 (ja) * | 2014-06-18 | 2016-05-18 | 栗田工業株式会社 | 凝集モニタリング装置、凝集モニタリング方法および凝集システム |
| EP3189016B1 (en) | 2014-09-04 | 2020-06-03 | Clean Chemistry, Inc. | Method of water treatment utilizing a peracetate oxidant solution |
| DE102014013486A1 (de) | 2014-09-08 | 2016-03-10 | Elmos Semiconductor Aktiengesellschaft | Vorrichtung und Verfahren für einen kammerlosen Trübungs- Flüssigkeitszustands- und Blasensensor insbesondere für die Verwendung im Freiwasser |
| WO2016154531A1 (en) | 2015-03-26 | 2016-09-29 | Clean Chemistry, Inc. | Systems and methods of reducing a bacteria population in high hydrogen sulfide water |
| CA3007780C (en) | 2015-12-07 | 2023-12-19 | Clean Chemistry, Inc. | Methods of pulp fiber treatment |
| US10883224B2 (en) | 2015-12-07 | 2021-01-05 | Clean Chemistry, Inc. | Methods of pulp fiber treatment |
| FR3045592B1 (fr) * | 2015-12-22 | 2018-11-09 | Veolia Water Solutions & Technologies Support | Procede et installation de clarification d'eaux integrant une regulation. |
| US11136714B2 (en) | 2016-07-25 | 2021-10-05 | Clean Chemistry, Inc. | Methods of optical brightening agent removal |
| JP2018096768A (ja) * | 2016-12-12 | 2018-06-21 | 栗田工業株式会社 | 凝集モニタリング方法、凝集モニタリング装置、凝集モニタリング用プローブおよび凝集システム |
| US10054541B1 (en) * | 2017-07-11 | 2018-08-21 | Xerox Corporation | Fuser reservoir sensor to test the turbidity of the fuser oil |
| US11311012B1 (en) | 2017-09-07 | 2022-04-26 | Clean Chemistry, Inc. | Bacterial control in fermentation systems |
| US11001864B1 (en) | 2017-09-07 | 2021-05-11 | Clean Chemistry, Inc. | Bacterial control in fermentation systems |
| CN109557870B (zh) * | 2017-09-26 | 2021-11-30 | 西安国仪测控股份有限公司 | 智能多级气浮自动监控和调节系统 |
| NL2023560B1 (en) * | 2019-07-24 | 2021-02-10 | Colubris Cleantech B V | Method and system for cleaning an aqueous liquid containing contaminants |
| EP3825283B1 (en) * | 2019-11-21 | 2024-04-10 | Grundfos Holding A/S | A method for abating the presence of a selected chemical substance in wastewater flowing in a wastewater channel system |
| CN112964606B (zh) * | 2021-02-04 | 2022-02-22 | 中南大学 | 一种机器视觉悬浮液浊度检测装置及检测方法 |
| CN113640253A (zh) * | 2021-07-21 | 2021-11-12 | 杭州春来科技有限公司 | 浊度检测方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110043807A1 (en) * | 2008-04-11 | 2011-02-24 | Endress + Hauser Conducta Gesellschaft Fur Mess- Und Regeltechnik Mbh + Co. Kg | Method and apparatus for turbidity measurement |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1043495A1 (ru) | 1980-05-20 | 1983-09-23 | Институт коллоидной химии и химии воды АН УССР | Фотоэлектрический мутномер |
| US6811706B1 (en) | 1999-05-05 | 2004-11-02 | Eric J. Wahlberg | Activated sludge process optimization |
| US6408227B1 (en) * | 1999-09-29 | 2002-06-18 | The University Of Iowa Research Foundation | System and method for controlling effluents in treatment systems |
| DE60032853T2 (de) | 1999-10-28 | 2007-11-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Verfahren zur Messung der Konzentration einer Lösung |
| US7150996B2 (en) | 2003-06-18 | 2006-12-19 | Stable Solutions, Inc. | Stability assessment of dispersions and emulsions |
| CA2445426A1 (en) * | 2003-10-17 | 2005-04-17 | Alberta Research Council Inc. | A method for characterizing a dispersion using transformation techniques |
| US7238283B2 (en) | 2003-12-04 | 2007-07-03 | Taiwan Semiconductor Manufacturing Co. Ltd. | System for wastewater treatment |
| US7394545B2 (en) | 2005-07-11 | 2008-07-01 | Ge Betz, Inc. | Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample |
| US20080047903A1 (en) | 2006-08-24 | 2008-02-28 | Morse Dwain E | Control system and process for wastewater treatment |
| US8506799B2 (en) | 2009-09-09 | 2013-08-13 | ClearCorp | Suspended particle characterization system for a water processing facility |
| US7920983B1 (en) | 2010-03-04 | 2011-04-05 | TaKaDu Ltd. | System and method for monitoring resources in a water utility network |
-
2013
- 2013-11-08 US US14/075,613 patent/US10281383B2/en active Active
- 2013-11-13 MX MX2015005446A patent/MX344181B/es active IP Right Grant
- 2013-11-13 ES ES13854848T patent/ES2718207T3/es active Active
- 2013-11-13 KR KR1020157012443A patent/KR102179804B1/ko active IP Right Grant
- 2013-11-13 CN CN201380059518.6A patent/CN104823037B/zh active Active
- 2013-11-13 CA CA2888724A patent/CA2888724C/en active Active
- 2013-11-13 AU AU2013344908A patent/AU2013344908B2/en active Active
- 2013-11-13 PL PL13854848T patent/PL2920572T3/pl unknown
- 2013-11-13 EP EP13854848.2A patent/EP2920572B1/en active Active
- 2013-11-13 WO PCT/US2013/069844 patent/WO2014078382A1/en active Application Filing
- 2013-11-13 DK DK13854848.2T patent/DK2920572T3/en active
- 2013-11-13 BR BR112015010552-1A patent/BR112015010552B1/pt active IP Right Grant
- 2013-11-13 NZ NZ707814A patent/NZ707814A/en not_active IP Right Cessation
- 2013-11-13 RU RU2015122396A patent/RU2660367C2/ru active
- 2013-11-13 PT PT13854848T patent/PT2920572T/pt unknown
- 2013-11-15 TW TW102141751A patent/TWI585389B/zh active
-
2015
- 2015-05-12 CL CL2015001270A patent/CL2015001270A1/es unknown
- 2015-06-12 ZA ZA2015/04281A patent/ZA201504281B/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110043807A1 (en) * | 2008-04-11 | 2011-02-24 | Endress + Hauser Conducta Gesellschaft Fur Mess- Und Regeltechnik Mbh + Co. Kg | Method and apparatus for turbidity measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| DK2920572T3 (en) | 2019-04-15 |
| BR112015010552B1 (pt) | 2020-09-29 |
| EP2920572A1 (en) | 2015-09-23 |
| US20140131259A1 (en) | 2014-05-15 |
| RU2015122396A (ru) | 2017-01-10 |
| PT2920572T (pt) | 2019-04-26 |
| NZ707814A (en) | 2018-06-29 |
| WO2014078382A1 (en) | 2014-05-22 |
| CN104823037B (zh) | 2018-10-26 |
| TWI585389B (zh) | 2017-06-01 |
| EP2920572A4 (en) | 2016-06-22 |
| EP2920572B1 (en) | 2019-01-09 |
| BR112015010552A2 (pt) | 2017-07-11 |
| ES2718207T3 (es) | 2019-06-28 |
| ZA201504281B (en) | 2017-11-29 |
| TW201428263A (zh) | 2014-07-16 |
| CA2888724A1 (en) | 2014-05-22 |
| AU2013344908A1 (en) | 2015-05-07 |
| US10281383B2 (en) | 2019-05-07 |
| AU2013344908B2 (en) | 2017-03-09 |
| CL2015001270A1 (es) | 2015-10-02 |
| KR20150084008A (ko) | 2015-07-21 |
| MX344181B (es) | 2016-12-08 |
| CA2888724C (en) | 2019-09-17 |
| RU2660367C2 (ru) | 2018-07-05 |
| MX2015005446A (es) | 2015-07-17 |
| CN104823037A (zh) | 2015-08-05 |
| PL2920572T3 (pl) | 2019-06-28 |
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